Mask Tools - Released Scripts and Themes - Blender Artists Community
ArtStation - Procedural Mask Groups for Blender
The Mask! Blender 2.8 Eevee Version | Blender, Blender tutorial, Eevee
Masking tips | Tears of Steel
Blender 2.8 Texturing with Alpha Masking - BlenderNation
Mask Shader — Right-Click Select
ID Mask Node — Blender Manual
Blender 2.6 Modelling Tutorial - Making a Party Mask Part 1 Making the Topology Using Face Loops... really this could almo… | Blender tutorial, Blender, 3d tutorial
Request : Mask Node in Shader Editor — Right-Click Select